1 // Copyright (C) 2014-2017 CEA/DEN, EDF R&D
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com<mailto:webmaster.salome@opencascade.com>
20 #ifndef XGUI_SelectionMgr_H
21 #define XGUI_SelectionMgr_H
24 #include <ModuleBase_Definitions.h>
25 #include <ModuleBase_ISelection.h>
27 #include <QModelIndexList>
29 #include <AIS_ListOfInteractive.hxx>
30 #include <NCollection_List.hxx>
31 #include <TopoDS_Shape.hxx>
32 #include <SelectMgr_IndexedMapOfOwner.hxx>
35 class XGUI_ObjectsBrowser;
38 /**\class XGUI_SelectionMgr
40 * \brief Selection manager. Provides selection event on selection in
41 * Object Browser and Viewer
43 class XGUI_EXPORT XGUI_SelectionMgr : public QObject
48 /// \param theParent a parent workshop
49 XGUI_SelectionMgr(XGUI_Workshop* theParent);
50 virtual ~XGUI_SelectionMgr();
52 /// Returns current selection
53 XGUI_Selection* selection() const
58 //! Connects the manager to all viewers accessible by Workshop
59 void connectViewers();
61 //! Selects the owners in the context.
62 //! \param theSelectedOwners a container of owners
63 /// \param isUpdateViewer the parameter whether the viewer should be update immediatelly
64 void setSelectedOwners(const SelectMgr_IndexedMapOfOwner& theSelectedOwners,
67 //! Clears selection in Viewer and object Browser
68 void clearSelection();
70 //! Sets values selected in both, ObjectBrowser and V3d viewer
71 //! Selection is not synchronized between these controls.
72 //! \param theValues a container of values to be selected.
73 void setSelected(const QList<std::shared_ptr<ModuleBase_ViewerPrs> >& theValues);
75 /// Updates selection, which are depend on the selection in the given place
76 /// \param thePlace a widget where selection has happened.
77 void updateSelectionBy(const ModuleBase_ISelection::SelectionPlace& thePlace);
80 //! Emited when selection in a one of viewers was changed
81 void selectionChanged();
84 /// Reaction on selectio0n in Object browser
85 void onObjectBrowserSelection();
87 /// Reaction on selectio0n in Viewer
88 void onViewerSelection();
91 /// Interates through the values to prepare container of objects that may be selected in OB
92 /// \param theValues selection information
93 /// \param theObjecs an output container
94 void convertToObjectBrowserSelection(
95 const QList<std::shared_ptr<ModuleBase_ViewerPrs> >& theValues, QObjectPtrList& theObjects);
98 /// Reference to workshop
99 XGUI_Workshop* myWorkshop;
101 /// Current selection object
102 XGUI_Selection* mySelection;